1985844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 5419008

約数和(自身を除く): 3433164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 503, 564, 658, 987, 1006, 1316, 1509, 1974, 2012, 3018, 3521, 3948, 6036, 7042, 10563, 14084, 21126, 23641, 42252, 47282, 70923, 94564, 141846, 165487, 283692, 330974, 496461, 661948, 992922, 1985844]

約数ペア:

[(1, 1985844), (2, 992922), (3, 661948), (4, 496461), (6, 330974), (7, 283692), (12, 165487), (14, 141846), (21, 94564), (28, 70923), (42, 47282), (47, 42252), (84, 23641), (94, 21126), (141, 14084), (188, 10563), (282, 7042), (329, 6036), (503, 3948), (564, 3521), (658, 3018), (987, 2012), (1006, 1974), (1316, 1509)]